Submission #1260622

#	Time	Username	Problem	Language	Result	Execution time	Memory
1260622		robijoy	Souvenirs (IOI25_souvenirs)	C++20	18 / 100	0 ms	412 KiB

souvenirs

/*
 *   Starting with the name of almighty ALLAH
 */
#include "souvenirs.h"
#include <bits/stdc++.h>
using namespace std;

void buy_souvenirs(int N, long long P0) {
  pair<vector<int>,long long> res = transaction(P0-1);
  vector<int> robi = res.first;
  long long ret = res.second;
  if(robi.size() == 1) {
      long long P1 = (P0 - 1) - ret;
      transaction(P1-1);
      transaction(P1-1);
  } else {
      long long zero = (P0-1) - ret;
      long long x;
      if(zero%2 == 0) {
        x = zero/2-1;
      }else {
        x = zero/2;
      }
      x = max(1LL,x);
      pair<vector<int>,long long> rex = transaction(x);
  }
}

• Subtask 0: 0 / 0
• Subtask 1: 0 / 4
• Subtask 2: 0 / 3
• Subtask 3: 0 / 14
• Subtask 4: 18 / 18
• Subtask 5: 0 / 28
• Subtask 6: 0 / 33